Higher-Order Corrections to Semileptonic Weak Processes
نویسندگان
چکیده
منابع مشابه
Linear and higher-order power corrections in semileptonic B decays.
In previous work we have developed a relativistic quark model of mesons which is consistent with all QCD constraints at zeroth and first order in the heavy-quark expansion. Here we obtain first-order model predictions for the differential decay spectrum, the forward-backward asymmetry AFB and the D ∗ polarization parameter α in the decay B → Dlν. We compare these with the predictions of QCD sum...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 1973
ISSN: 0556-2821
DOI: 10.1103/physrevd.7.2225